United States. Department of Transportation. Federal Highway Administration. Office of Safety
2021-01-01
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A median is the area between opposing lanes of traffic, excluding turn lanes. Medians in urban and suburban areas can be defined by pavement markings, raised medians, or islands to separate motorized and nonmotorized road users. A pedestrian refuge island (or crossing area) is a median with a refuge area that is intended to help protect pedestrians
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United States. Department of Transportation. Federal Highway Administration. Office of Safety (2021). Proven Safety Countermeasures: Medians and Pedestrian Refuge Islands in Urban and Suburban Areas (Report No. FHWA-SA-21-044). United States. Department of Transportation. Federal Highway Administration. Office of Safety. https://rosap.ntl.bts.gov/view/dot/66691
United States. Department of Transportation. Federal Highway Administration. Office of Safety. Proven Safety Countermeasures: Medians and Pedestrian Refuge Islands in Urban and Suburban Areas. Report no. FHWA-SA-21-044. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2021. https://rosap.ntl.bts.gov/view/dot/66691.
United States. Department of Transportation. Federal Highway Administration. Office of Safety Proven Safety Countermeasures: Medians and Pedestrian Refuge Islands in Urban and Suburban Areas. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2021, Report no. FHWA-SA-21-044, ROSA P. https://rosap.ntl.bts.gov/view/dot/66691.
The Vermont Agency of Transportation (VTrans) is involved in initiatives with transportation resilience components aimed at emergency management, post-disaster recovery, and transportation planning. These initiatives include developing transportation planning tools, participating in intra- and inter-agency working groups, and updating the Town High
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United States. Federal Highway Administration (2021). Incorporating Resilience into Agency Initiatives: Vermont Agency of Transportation (Report No. FHWA-HEP-21-036). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/59239
United States. Federal Highway Administration. Incorporating Resilience into Agency Initiatives: Vermont Agency of Transportation. Report no. FHWA-HEP-21-036. United States. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/59239.
United States. Federal Highway Administration Incorporating Resilience into Agency Initiatives: Vermont Agency of Transportation. United States. Federal Highway Administration, 2021, Report no. FHWA-HEP-21-036, ROSA P. https://rosap.ntl.bts.gov/view/dot/59239.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2021-01-01
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Highway Statistics Series: State Statistical Abstracts
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The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2021). Highway Statistics Series: State Statistical Abstracts [Texas 2021]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74069
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Texas 2021]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021. https://rosap.ntl.bts.gov/view/dot/74069.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Texas 2021]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/74069.
United States. Department of Transportation. Federal Highway Administration
2021-01-01
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Maine has a data driven approach for HSIP project selection, assessing various aspects of crash performance. Before and After crash results comparisons on safety projects have consistently shown performance improvement over the years. HSIP selection process is re-evaluated each year to see if there are opportunities for enhancement and for improved
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United States. Department of Transportation. Federal Highway Administration (2021). Maine: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/82712
United States. Department of Transportation. Federal Highway Administration. Maine: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/82712.
United States. Department of Transportation. Federal Highway Administration Maine: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/82712.
United States. Department of Transportation. Federal Highway Administration
2021-01-01
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The past year has seen the soft release of Iowa's Potential for Crash Reduction site. This site is how we display our Safety Performance Functions. As of August 31, 2021, the site includes information for intersections only. Segmental data is being crunched and is expected to be soft released in calendar year 2021. This exciting news is all due to
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United States. Department of Transportation. Federal Highway Administration (2021). Iowa: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/82510
United States. Department of Transportation. Federal Highway Administration. Iowa: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/82510.
United States. Department of Transportation. Federal Highway Administration Iowa: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/82510.
United States. Department of Transportation. Federal Highway Administration
2021-01-01
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The following report outlines the details of projects obligated in state fiscal year 2020 for Wisconsin's Highway Safety Improvement Program (HSIP). Also included are program methodologies, historical crash data and safety trends, information on subprograms, and project evaluation data.
United States. Department of Transportation. Federal Highway Administration (2021). Wisconsin: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/83146
United States. Department of Transportation. Federal Highway Administration. Wisconsin: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/83146.
United States. Department of Transportation. Federal Highway Administration Wisconsin: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/83146.
United States. Department of Transportation. Federal Highway Administration
2021-01-01
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A Massachusetts HSIP Task Force was established in 2009 to develop guidelines for HSIP-eligible projects and programs. The Task Force consisted of FHWA, MassDOT Highway, MassDOT Planning and MARPA (Massachusetts Association of Regional Planning Agencies)/MPOs. Criteria for HSIP projects were defined. But the role of the Task Force was not to select
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United States. Department of Transportation. Federal Highway Administration (2021). Massachusetts: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/82716
United States. Department of Transportation. Federal Highway Administration. Massachusetts: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/82716.
United States. Department of Transportation. Federal Highway Administration Massachusetts: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/82716.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2021-01-01
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Highway Statistics Series: State Statistical Abstracts
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The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2021). Highway Statistics Series: State Statistical Abstracts [Tennessee 2021]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74068
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Tennessee 2021]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021. https://rosap.ntl.bts.gov/view/dot/74068.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Tennessee 2021]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/74068.
United States. Federal Highway Administration. Office of Natural Environment
2021-01-01
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This brief newsletter each month keeps transportation stakeholders up-to-date on various issues related to transportation and climate change.
United States. Federal Highway Administration. Office of Natural Environment (2021). Air Quality and Sustainable Transportation Highlights: January/February 2021 (Report No. FHWA-HEP-21-011). United States. Department of Transportation. Federal Highway Administration. Office of Natural Environment. https://rosap.ntl.bts.gov/view/dot/55575
United States. Federal Highway Administration. Office of Natural Environment. Air Quality and Sustainable Transportation Highlights: January/February 2021. Report no. FHWA-HEP-21-011. United States. Department of Transportation. Federal Highway Administration. Office of Natural Environment, 2021. https://rosap.ntl.bts.gov/view/dot/55575.
United States. Federal Highway Administration. Office of Natural Environment Air Quality and Sustainable Transportation Highlights: January/February 2021. United States. Department of Transportation. Federal Highway Administration. Office of Natural Environment, 2021, Report no. FHWA-HEP-21-011, ROSA P. https://rosap.ntl.bts.gov/view/dot/55575.
Traffic incident management (TIM) has proven to be an effective way to mitigate the risks associated with roadway incidents for response personnel, as well as drivers approaching the scenes. Effective TIM clears roadways faster, removes visual distractions more quickly, and ultimately restores commerce and mobility. The key concepts, principles, an
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United States. Federal Highway Administration (2021). Bringing Traffic Incident Management to Local Roads (Report No. FHWA-HOP-21-036). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/60392
United States. Federal Highway Administration. Bringing Traffic Incident Management to Local Roads. Report no. FHWA-HOP-21-036. United States. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/60392.
United States. Federal Highway Administration Bringing Traffic Incident Management to Local Roads. United States. Federal Highway Administration, 2021, Report no. FHWA-HOP-21-036, ROSA P. https://rosap.ntl.bts.gov/view/dot/60392.
United States. Department of Transportation. Federal Highway Administration
2021-01-01
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In July 2017, the Illinois Department of Transportation (IDOT) updated its Strategic Highway Safety Plan (SHSP) with the ultimate goal of reaching zero fatalities and serious injuries on all Illinois roads by the year 2034. One of the strategies mentioned in the plan, was the Federal Highway Administration’s (FHWA) Highway Safety Improvement Progra
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United States. Department of Transportation. Federal Highway Administration (2021). Illinois: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/82702
United States. Department of Transportation. Federal Highway Administration. Illinois: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/82702.
United States. Department of Transportation. Federal Highway Administration Illinois: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/82702.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2021-01-01
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Highway Statistics Series: State Statistical Abstracts
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The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2021). Highway Statistics Series: State Statistical Abstracts [Connecticut 2021]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/73829
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Connecticut 2021]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021. https://rosap.ntl.bts.gov/view/dot/73829.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Connecticut 2021]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/73829.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2021-01-01
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Highway Statistics Series: State Statistical Abstracts
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The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2021). Highway Statistics Series: State Statistical Abstracts [Pennsylvania 2021]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74062
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Pennsylvania 2021]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021. https://rosap.ntl.bts.gov/view/dot/74062.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Pennsylvania 2021]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/74062.
United States. Department of Transportation. Federal Highway Administration. Office of Safety
2021-01-01
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A local road safety plan (LRSP) provides a framework for identifying, analyzing, and prioritizing roadway safety improvements on local roads. The LRSP development process and content are tailored to local issues and needs. The process results in a prioritized list of issues, risks, actions, and improvements that can be used to reduce fatalities and
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United States. Department of Transportation. Federal Highway Administration. Office of Safety (2021). Proven Safety Countermeasures: Local Road Safety Plans (Report No. FHWA-SA-21-033). United States. Department of Transportation. Federal Highway Administration. Office of Safety. https://rosap.ntl.bts.gov/view/dot/66813
United States. Department of Transportation. Federal Highway Administration. Office of Safety. Proven Safety Countermeasures: Local Road Safety Plans. Report no. FHWA-SA-21-033. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2021. https://rosap.ntl.bts.gov/view/dot/66813.
United States. Department of Transportation. Federal Highway Administration. Office of Safety Proven Safety Countermeasures: Local Road Safety Plans. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2021, Report no. FHWA-SA-21-033, ROSA P. https://rosap.ntl.bts.gov/view/dot/66813.
United States. Department of Transportation. Federal Highway Administration
2021-01-01
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The Highway Safety Improvement Program (HSIP) report is an annual update prepared by the Statewide Multimodal Planning and Programs Bureau (MPPB) of the New Mexico Department of Transportation (NMDOT) Planning Division (PD). The 2021 HSIP Annual Report is based on the best and most recently available transportation safety data and information, incl
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United States. Department of Transportation. Federal Highway Administration (2021). New Mexico: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/83129
United States. Department of Transportation. Federal Highway Administration. New Mexico: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/83129.
United States. Department of Transportation. Federal Highway Administration New Mexico: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/83129.
United States. Department of Transportation. Federal Highway Administration
2021-01-01
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Highway safety is one of the primary objectives of the Idaho Transportation Department (ITD). The Highway Safety Improvement Program (HSIP) is comprised of projects proposed by the ITD Districts and the Local Highway Technical Assistance Council (LHTAC). They are selected based upon highway safety data and align with the Strategic Highway Safety Pl
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United States. Department of Transportation. Federal Highway Administration (2021). Idaho: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/82700
United States. Department of Transportation. Federal Highway Administration. Idaho: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/82700.
United States. Department of Transportation. Federal Highway Administration Idaho: Highway Safety Improvement Program 2021 Annual Report. United States. Department of Transportation. Federal Highway Administration, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/82700.
State departments of transportation (DOTs) are using Transportation Systems Management and Operations (TSMO) strategies to get the most out of their existing transportation systems, whether it’s to improve safety, reduce delays caused by congestion, save taxpayer dollars, or reduce emissions and their impact on the environment. Here are a few of th
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United States. Federal Highway Administration, & American Association of State Highway and Transportation Officials (AASHTO) (2021). TSMO Benefits at a Glance [fact sheet] (Report No. FHWA-HOP-21-054). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/62852
United States. Federal Highway Administration and American Association of State Highway and Transportation Officials (AASHTO). TSMO Benefits at a Glance [fact sheet]. Report no. FHWA-HOP-21-054. United States. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/62852.
United States. Federal Highway Administration, et al. TSMO Benefits at a Glance [fact sheet]. United States. Federal Highway Administration, 2021, Report no. FHWA-HOP-21-054, ROSA P. https://rosap.ntl.bts.gov/view/dot/62852.
The development of automated trucking technology is progressing rapidly, and increasing numbers of on-road pilots suggest that full-scale commercial deployment of partially automated truck platoons on public roads is forthcoming.(1) In the United States, platoons typically consist of two to four trucks equipped with cooperative adaptive cruise cont
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Roldan, S. M., & Gonzalez, T. B. (2021). Effective Indicators of Partially Automated Truck Platooning [techbrief] (Report No. FHWA-HRT-21-016). United States. Federal Highway Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/54588
Roldan, Stephanie M. and Tracy B. Gonzalez. Effective Indicators of Partially Automated Truck Platooning [techbrief]. Report no. FHWA-HRT-21-016. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2021. https://rosap.ntl.bts.gov/view/dot/54588.
Roldan, Stephanie M., and Tracy B. Gonzalez Effective Indicators of Partially Automated Truck Platooning [techbrief]. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2021, Report no. FHWA-HRT-21-016, ROSA P. https://rosap.ntl.bts.gov/view/dot/54588.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements
2021-01-01
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Solutions for integrating innovative overlay procedures into practices that can improve performance, lessen traffic impacts, and reduce the cost of pavement ownership. Approximately half of all infrastructure dollars are invested in pavements, and more than half of that investment is in overlays. By enhancing overlay performance, State and local hi
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United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements (2021). Targeted Overlay Pavement Solutions (TOPS): High-Performance Thin Overlay (Report No. FHWA-HIF-21-008). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/56203
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. Targeted Overlay Pavement Solutions (TOPS): High-Performance Thin Overlay. Report no. FHWA-HIF-21-008. United States. Department of Transportation. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/56203.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements Targeted Overlay Pavement Solutions (TOPS): High-Performance Thin Overlay. United States. Department of Transportation. Federal Highway Administration, 2021, Report no. FHWA-HIF-21-008, ROSA P. https://rosap.ntl.bts.gov/view/dot/56203.
In the 1970s, the Nevada Department of Transportation (DOT) entered into an abovegrade right-of-way use agreement, called an “air rights agreement,” with a private developer for a 15-story hotel-casino above I-80 in Reno. But after the developer built a concrete-and-steel cap deck over I-80, financing for the rest of the project fell through, and t
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United States. Federal Highway Administration (2021). Case Study: Reno’s I-80 Air Rights Project. United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/63435
United States. Federal Highway Administration. Case Study: Reno’s I-80 Air Rights Project. United States. Federal Highway Administration, 2021. https://rosap.ntl.bts.gov/view/dot/63435.
United States. Federal Highway Administration Case Study: Reno’s I-80 Air Rights Project. United States. Federal Highway Administration, 2021, ROSA P. https://rosap.ntl.bts.gov/view/dot/63435.
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